250W 5600K MONOLIGHT: With high flash energy 250WS, Guide Number GN45, 60 steps from 1.0 to 6.0 in 0.1 increments; Recharging time:0.3-1.7s; Sync Distance:10 meters; Flash Duration:1/2200s,the light intensity is quite strong enough; can be handheld or mounted on a light stand; can work as main light, back light or hair light, and form different kinds of layout lighting

SOFTBOX AND UMBRELLA: Softbox diffuses the light and gives you perfect even lighting when you need for the best shots possible; The translucent white umbrella can be used either as a shoot through or bounce light to reduce shadows and produce an even, soft, low contrast light over a relatively large area